真空熔烧涂层与母材的界面研究

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真空熔烧涂层与母材的界面研究

王俊英, 倪新华

文章导航 > 材料开发与应用 > 2002 > 17(3): 15-18

王俊英, 倪新华. 真空熔烧涂层与母材的界面研究[J]. 材料开发与应用, 2002, 17(3): 15-18. doi: 10.19515/j.cnki.1003-1545.2002.03.004

引用本文:

王俊英, 倪新华. 真空熔烧涂层与母材的界面研究[J]. 材料开发与应用, 2002, 17(3): 15-18. doi: 10.19515/j.cnki.1003-1545.2002.03.004

Wang Junying, Ni Xinhua. Investigation on Interface between Base Metal and Coating Made by Means of Vacuum Fusion Sintering[J]. Development and Application of Materials, 2002, 17(3): 15-18. doi: 10.19515/j.cnki.1003-1545.2002.03.004

Citation:

Wang Junying, Ni Xinhua. Investigation on Interface between Base Metal and Coating Made by Means of Vacuum Fusion Sintering[J]. Development and Application of Materials, 2002, 17(3): 15-18. doi: 10.19515/j.cnki.1003-1545.2002.03.004

王俊英, 倪新华. 真空熔烧涂层与母材的界面研究[J]. 材料开发与应用, 2002, 17(3): 15-18. doi: 10.19515/j.cnki.1003-1545.2002.03.004

引用本文:

王俊英, 倪新华. 真空熔烧涂层与母材的界面研究[J]. 材料开发与应用, 2002, 17(3): 15-18. doi: 10.19515/j.cnki.1003-1545.2002.03.004

Wang Junying, Ni Xinhua. Investigation on Interface between Base Metal and Coating Made by Means of Vacuum Fusion Sintering[J]. Development and Application of Materials, 2002, 17(3): 15-18. doi: 10.19515/j.cnki.1003-1545.2002.03.004

Citation:

Wang Junying, Ni Xinhua. Investigation on Interface between Base Metal and Coating Made by Means of Vacuum Fusion Sintering[J]. Development and Application of Materials, 2002, 17(3): 15-18. doi: 10.19515/j.cnki.1003-1545.2002.03.004

真空熔烧涂层与母材的界面研究

doi: 10.19515/j.cnki.1003-1545.2002.03.004

军械工程学院石家庄 050003

作者简介:
王俊英,女,1974年生,1999年毕业于青岛建筑工程学院,获工学硕士学位,主要从事复合涂层材料的研究,发表学术论文14篇。

中图分类号: TG174.44
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- 文章访问数: 17
- HTML全文浏览量: 10
- PDF下载量: 1
- 被引次数: 0
出版历程
- 收稿日期: 2001-12-07
- 网络出版日期: 2024-06-15

Investigation on Interface between Base Metal and Coating Made by Means of Vacuum Fusion Sintering

Ordnance Engineering College, Shijiazhuang 050003, China

摘要: 采用法向拉伸法测定了真空熔烧涂层与母材的界面结合强度,并用电子探针分析了合金元素沿层深分布情况。结果表明,真空熔烧法制得的涂层与母材间形成了牢固的冶金结合,界面结合强度可达3 60~40 0MPa,提高了材料的抗热疲劳性能。合金元素在界面两侧的扩散是影响材料显微组织、显微硬度及界面结合强度的关键。
- 真空熔烧 /
- 界面 /
- 扩散
Abstract: Interfacial bonding strength between vacuum fusion sintering coating and base metal is measured by normal pulling,and the distribution of alloying elements along the depth is analyzed by electron probe micro analysis.Resultsshow that metallurgical bonding is gained between base metal and the coating with the interfacial bonding strength reaching 360~400MPa which improves thermal fatigue resistance of the metal.The interfacial diffusion of alloying elements is an important factor to microstructure,microhardness and interfacial bonding strength.
- Vacuum fusion sintering /
- Interface /
- Diffusion

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